126872714

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{683}}^1\times {\mathrm{709}}^1$

素因数の和:1525

約数の個数: 16

約数和(自身を含む): 192313440

約数和(自身を除く): 65440726

約数列:

[1, 2, 131, 262, 683, 709, 1366, 1418, 89473, 92879, 178946, 185758, 484247, 968494, 63436357, 126872714]

約数ペア:

[(1, 126872714), (2, 63436357), (131, 968494), (262, 484247), (683, 185758), (709, 178946), (1366, 92879), (1418, 89473)]